The best indicator for GBP/USD
We backtested 382 indicators across daily, weekly and hourly charts on real GBP/USD history. Here's what actually worked — risk-adjusted, out-of-sample, with costs.
Fisher Transform
On the daily chart, this is the strongest risk-adjusted edge we found for GBP/USD over ~23.2 years — beating buy-and-hold by 7.3% CAGR.
Best multi-indicator combo
Going long only when all 2 agree was the strongest confluence setup we found for GBP/USD — beating buy-and-hold by 6.9% CAGR, out-of-sample. Fewer, higher-conviction trades than any single indicator.
The winner on each chart
Every indicator, ranked
Ranked by Sharpe (risk-adjusted return). Hypothetical, fees included.
| # | Indicator | TF | CAGR | Sharpe | Max DD | Win | Trades | vs B&H |
|---|---|---|---|---|---|---|---|---|
| 1 | Fisher Transform ✓ | Daily | 6.2% | 0.99 | -26.3% | 36.6% | 552 | 7.3% |
| 2 | Parabolic SAR (fast) ✓ | Daily | 5.2% | 0.84 | -29.1% | 39.9% | 426 | 6.3% |
| 3 | DMI Direction ✓ | Daily | 4.2% | 0.73 | -31.8% | 32.3% | 291 | 5.3% |
| 4 | DeMarker (7) ✓ | Daily | 3.9% | 0.65 | -26.9% | 34.5% | 412 | 4.9% |
| 5 | Parabolic SAR ✓ | Daily | 3.4% | 0.57 | -27.7% | 36.2% | 276 | 4.5% |
| 6 | Vortex (7) ✓ | Daily | 2.7% | 0.46 | -28.2% | 32.9% | 410 | 3.7% |
| 7 | Impulse MACD ✓ | Daily | 1.4% | 0.37 | -14.0% | 32.1% | 302 | 2.5% |
| 8 | Woodies CCI ✓ | Daily | 2.0% | 0.37 | -23.7% | 33.9% | 469 | 3.0% |
| 9 | Fisher Center-of-Gravity ✓ | Daily | 1.6% | 0.34 | -24.3% | 42.3% | 586 | 2.7% |
| 10 | DeMarker (14) ✓ | Daily | 1.8% | 0.31 | -34.3% | 35.4% | 311 | 2.8% |
| 11 | DeMarker (21) ✓ | Daily | 1.4% | 0.26 | -28.8% | 34.2% | 260 | 2.5% |
| 12 | ADXR ✓ | Daily | 0.8% | 0.21 | -19.1% | 33.5% | 182 | 1.9% |
| 13 | Vortex ✓ | Daily | 0.9% | 0.18 | -34.6% | 33.1% | 299 | 2.0% |
| 14 | SMC: Fair Value Gap ✓ | Daily | 0.9% | 0.18 | -37.4% | 36.0% | 308 | 2.0% |
✓ = held up out-of-sample. Hypothetical, costs included. See methodology.
For GBP/USD, Fisher Transform on the daily timeframe gave the best balance of return and risk in our test. It beat buy-and-hold — but remember: this is a hypothetical backtest of a standard rule, not a recommendation. Markets change. See the methodology and disclaimer.
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